EP1514358A4 - Verfahren und vorrichtung zum punktieren mit ungleichem fehlerschutz in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und vorrichtung zum punktieren mit ungleichem fehlerschutz in einem drahtlosen kommunikationssystem

Info

Publication number: EP1514358A4
Authority: EP; European Patent Office
Prior art keywords: pointing; wireless communication; communication system; fault protection; incorrect fault
Prior art date: 2002-06-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP03732796A

Other languages

English (en)

French (fr)

Other versions

EP1514358A1 (de

Inventor

Hannu Mikkola

Janne Vainio

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nokia Inc

Original Assignee

Nokia Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-06-18

Filing date

2003-06-13

Publication date

2005-11-23

2003-06-13 Application filed by Nokia Inc filed Critical Nokia Inc

2005-03-16 Publication of EP1514358A1 publication Critical patent/EP1514358A1/de

2005-11-23 Publication of EP1514358A4 publication Critical patent/EP1514358A4/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm

Landscapes

Physics & Mathematics (AREA)
Probability & Statistics with Applications (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Detection And Prevention Of Errors In Transmission (AREA)
Error Detection And Correction (AREA)

EP03732796A 2002-06-18 2003-06-13 Verfahren und vorrichtung zum punktieren mit ungleichem fehlerschutz in einem drahtlosen kommunikationssystem Withdrawn EP1514358A4 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US39025702P	2002-06-18	2002-06-18
US390257P		2002-06-18
US443652		2003-05-21
US10/443,652 US7610543B2 (en)	2002-06-18	2003-05-21	Method and apparatus for puncturing with unequal error protection in a wireless communication system
PCT/IB2003/002284 WO2003107539A1 (en)	2002-06-18	2003-06-13	Method and apparatus for puncturing with unequal error protection in a wireless communication system

Publications (2)

Publication Number	Publication Date
EP1514358A1 EP1514358A1 (de)	2005-03-16
EP1514358A4 true EP1514358A4 (de)	2005-11-23

Family

ID=29740215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03732796A Withdrawn EP1514358A4 (de)	2002-06-18	2003-06-13	Verfahren und vorrichtung zum punktieren mit ungleichem fehlerschutz in einem drahtlosen kommunikationssystem

Country Status (4)

Country	Link
US (1)	US7610543B2 (de)
EP (1)	EP1514358A4 (de)
AU (1)	AU2003240181A1 (de)
WO (1)	WO2003107539A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7995667B2 (en) *	2004-02-13	2011-08-09	Broadcom Corporation	Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless LAN
US7559007B1 (en) *	2006-03-10	2009-07-07	Xilinx, Inc.	Encoding and decoding with puncturing
US8230306B2 (en) *	2006-06-01	2012-07-24	Telefonaktiebolaget Lm Ericsson (Publ)	Method and apparatus relating to channel decoding
FR2929787B1 (fr) *	2008-04-04	2010-12-17	Canon Kk	Procede et dispositif de traitement d'un flux de donnees
US8792407B2 (en)	2012-02-21	2014-07-29	Qualcomm Incorporated	Wireless communication device power reduction method and apparatus
US9078266B2 (en)	2012-10-11	2015-07-07	Qualcomm Incorporated	Devices and methods for facilitating discontinuous transmission on access terminals
US9161308B2 (en) *	2013-08-26	2015-10-13	Qualcomm Incorporated	Devices and methods for facilitating autonomous discontinuous transmission in access terminals
US20160323425A1 (en) *	2015-04-29	2016-11-03	Qualcomm Incorporated	Enhanced voice services (evs) in 3gpp2 network
WO2020006738A1 (en) *	2018-07-05	2020-01-09	Huawei Technologies Co., Ltd.	Method and apparatus for wireless communications with unequal error protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0936772A2 (de) *	1998-02-11	1999-08-18	Lucent Technologies Inc.	Ungleicher Fehlerschutz für wahrnehmungsgebundenen Audiokodierer
EP1041756A2 (de) *	1999-03-29	2000-10-04	Lucent Technologies Inc.	Vorrichtung für im Nutzband auf Kanal-Übertragung mit mehreren Datenströmen
US6209116B1 (en) *	1997-10-09	2001-03-27	Hughes Electronics Corporation	Adaptable overlays for forward error correction schemes based on trellis codes
US20020066061A1 (en) *	2000-10-17	2002-05-30	Brian Classon	Encoding method and apparatus using squished trellis codes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5668820A (en) *	1995-01-23	1997-09-16	Ericsson Inc.	Digital communication system having a punctured convolutional coding system and method
US5699365A (en) *	1996-03-27	1997-12-16	Motorola, Inc.	Apparatus and method for adaptive forward error correction in data communications
SG71832A1 (en)	1998-08-24	2000-04-18	Inst Of Microelectronics	Method and apparatus for real-time determination of scalable channel coding scheme parameters
US6292917B1 (en) *	1998-09-30	2001-09-18	Agere Systems Guardian Corp.	Unequal error protection for digital broadcasting using channel classification
US6223324B1 (en) *	1999-01-05	2001-04-24	Agere Systems Guardian Corp.	Multiple program unequal error protection for digital audio broadcasting and other applications
US6311306B1 (en)	1999-04-26	2001-10-30	Motorola, Inc.	System for error control by subdividing coded information units into subsets reordering and interlacing the subsets, to produce a set of interleaved coded information units
US6898743B2 (en)	2000-07-03	2005-05-24	Lg Electronics Inc.	Data rate matching method in 3GPP2 system
US6772388B2 (en) *	2000-12-06	2004-08-03	Motorola, Inc	Apparatus and method for providing optimal adaptive forward error correction in data communications
US6732321B2 (en) *	2001-03-27	2004-05-04	Motorola, Inc.	Method, apparatus, and article of manufacture for error detection and channel management in a communication system

2003
- 2003-05-21 US US10/443,652 patent/US7610543B2/en not_active Expired - Fee Related
- 2003-06-13 AU AU2003240181A patent/AU2003240181A1/en not_active Abandoned
- 2003-06-13 WO PCT/IB2003/002284 patent/WO2003107539A1/en not_active Ceased
- 2003-06-13 EP EP03732796A patent/EP1514358A4/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6209116B1 (en) *	1997-10-09	2001-03-27	Hughes Electronics Corporation	Adaptable overlays for forward error correction schemes based on trellis codes
EP0936772A2 (de) *	1998-02-11	1999-08-18	Lucent Technologies Inc.	Ungleicher Fehlerschutz für wahrnehmungsgebundenen Audiokodierer
EP1041756A2 (de) *	1999-03-29	2000-10-04	Lucent Technologies Inc.	Vorrichtung für im Nutzband auf Kanal-Übertragung mit mehreren Datenströmen
US20020066061A1 (en) *	2000-10-17	2002-05-30	Brian Classon	Encoding method and apparatus using squished trellis codes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Digital cellular telecommunications system (Phase 2+); Channel coding (3GPP TS 45.003 version 4.1.0 Release 4); ETSI TS 145 003", ETSI STANDARDS, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE, SOPHIA-ANTIPO, FR, vol. 3-G1, no. V410, November 2001 (2001-11-01), XP014010659, ISSN: 0000-0001 *
FRANK BURKERT ET AL: "Turbo decoding with unequal error protection applied to GSM speech", GLOBECOM. IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE AND EXHIBITION, NEW YORK, NY, US, no. 3, 18 November 1996 (1996-11-18), pages 2044 - 2048, XP002133421 *
See also references of WO03107539A1 *

Also Published As

Publication number	Publication date
US20040039985A1 (en)	2004-02-26
AU2003240181A1 (en)	2003-12-31
AU2003240181A8 (en)	2003-12-31
US7610543B2 (en)	2009-10-27
EP1514358A1 (de)	2005-03-16
WO2003107539A1 (en)	2003-12-24

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Legal Events

Date	Code	Title	Description
2005-01-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2005-03-16	17P	Request for examination filed	Effective date: 20041105
2005-03-16	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2005-03-16	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2005-10-05	DAX	Request for extension of the european patent (deleted)
2005-10-05	RBV	Designated contracting states (corrected)	Designated state(s): DE FR GB
2005-11-23	A4	Supplementary search report drawn up and despatched	Effective date: 20051007
2005-11-23	RIC1	Information provided on ipc code assigned before grant	Ipc: 7H 04L 1/00 B Ipc: 7H 03M 13/35 B Ipc: 7H 03M 13/00 B Ipc: 7H 03M 13/03 A
2006-12-20	17Q	First examination report despatched	Effective date: 20060125
2013-05-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2013-06-26	18D	Application deemed to be withdrawn	Effective date: 20130103